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Dayton Gas Wall and Ceiling Unit Heater: 350,000 BtuH Heating Capacity Input, Blower - Standard-Profile Suspended Gas Wall & Ceiling Unit Heaters
DaytonStandard-Profile Suspended Gas Wall & Ceiling Unit Heaters

Dayton Gas Wall and Ceiling Unit Heater: 350,000 BtuH Heating Capacity Input, Blower

The DAYTON Gas Wall and Ceiling Unit Heater (SKU 55FG91) is a standard-profile suspended unit heater with a 350,000 BtuH heating capacity input. It features a blower fan, operates on natural gas, and has a…

SKU 3G-OTH-65828

Brand
Dayton
Item
Gas Wall and Ceiling Unit Heater: 350,000 BtuH Heating Capacity Input, Blower
Category
Standard-Profile Suspended Gas Wall & Ceiling Unit Heaters
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Technical Specifications

Dayton
Manufacturer Part Number
55FG91
Type
Capacity Input, Blower
Fan Type
Blower
Flue Dia
6 in
Fuel Type
Natural Gas
Combustion Type
Field Convertible
Overall Dimensions - H x W x D
34 in x 55-1/4 in x 56-1/8 in
Gas Connection Size, Gas Connection Type
3/4 in NPT, Male
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Gas Wall and Ceiling Unit Heater (SKU 55FG91) is a standard-profile suspended unit heater with a 350,000 BtuH heating capacity input. It features a blower fan, operates on natural gas, and has a field-convertible combustion type. The unit includes a 3/4 in NPT male gas connection and measures 34 in x 55-1/4 in x 56-1/8 in overall.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DAYTON 55FG91 gas unit heater used for?

The DAYTON 55FG91 is a standard-profile suspended gas unit heater designed for heating large commercial or industrial spaces such as warehouses, factories, and workshops. It delivers 350,000 BtuH input using natural gas and is field-convertible for combustion type, making it suitable for wall or ceiling mounting.

What are the specifications of the DAYTON 55FG91 unit heater?

The DAYTON 55FG91 has a 350,000 BtuH heating capacity input, operates on natural gas, and features a blower fan. It has a 3/4 in NPT male gas connection, a 6 in flue diameter, and overall dimensions of 34 in x 55-1/4 in x 56-1/8 in. The combustion type is field convertible.

Where to buy the DAYTON 55FG91 unit heater worldwide?

You can source the DAYTON 55FG91 unit heater through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this DAYTON model.

How to install a DAYTON gas unit heater?

Installation of the DAYTON 55FG91 should follow local codes and the manufacturer's manual. Mount the unit securely to a wall or ceiling, connect the 3/4 in NPT gas line, and ensure proper flue venting with a 6 in diameter pipe. Verify gas pressure and electrical connections before commissioning. Always consult a qualified technician.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton standard-profile suspended gas wall & ceiling unit heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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DAYTON Gas Wall and Ceiling Unit Heater: 175,000 BtuH Heating Capacity Input, Blower, 5 in Flue Dia (MPN 55FG96). Key specifications — Fuel Type: Propane; Combustion Type: Field Convertible; Brand: DAYTON; Fan Type: Blower; Gas Connection Size, Gas Connection Type: 1/2 in NPT, Male; Overall Dimensions - H x W x D: 33-3/4 in x 37-1/4 in x 56-1/8 in.
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DAYTON Gas Wall and Ceiling Unit Heater: 175,000 BtuH Heating Capacity Input, Blower, 5 in Flue Dia (MPN 55FG87). Key specifications — Fuel Type: Natural Gas; Combustion Type: Field Convertible; Brand: DAYTON; Fan Type: Blower; Gas Connection Size, Gas Connection Type: 1/2 in NPT, Male; Overall Dimensions - H x W x D: 33-3/4 in x 37-1/4 in x 56-1/8 in.
DAYTON Gas Wall and Ceiling Unit Heater: 250,000 BtuH Heating Capacity Input, Blower, 5 in Flue Dia (MPN 55FG89). Key specifications — Fuel Type: Natural Gas; Combustion Type: Field Convertible; Brand: DAYTON; Fan Type: Blower; Gas Connection Size, Gas Connection Type: 3/4 in NPT, Male; Overall Dimensions - H x W x D: 33-3/4 in x 37-1/4 in x 56-1/8 in.
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DAYTON Gas Wall and Ceiling Unit Heater: 250,000 BtuH Heating Capacity Input, Blower, 5 in Flue Dia (MPN 55FG89). Key specifications — Fuel Type: Natural Gas; Combustion Type: Field Convertible; Brand: DAYTON; Fan Type: Blower; Gas Connection Size, Gas Connection Type: 3/4 in NPT, Male; Overall Dimensions - H x W x D: 33-3/4 in x 37-1/4 in x 56-1/8 in.